# Window Wiggle vs Eulerian

The clearest difference is ads: Eulerian at none against Window Wiggle's shown. Window Wiggle's advantage is update cadence (weekly vs every 3 weeks) and iOS requirement (11.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Window Wiggle sells 1 one-off in-app purchase and Eulerian sells 9 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Window Wiggle ships an update weekly, Eulerian every 3 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Window Wiggle | Eulerian |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/window-wiggle/id1465954601/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 83 MB | 19 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tim Kretz](https://appshunter.io/developer/1042055305) | [Madhav Dogra](https://appshunter.io/developer/1866043950) |

## What reviewers say

### Window Wiggle

[App page](https://appshunter.io/ios/app/window-wiggle/id1465954601)

Control a car window to navigate obstacles and deliver items. This skill-based game features unique mechanics, collectible objects, and relaxing music. Test your reflexes and solve physics-based puzzles across challenging levels.

**Highlights:** Unique auto-runner mechanics, Physics-based puzzle solving, Collect over 100 objects, Relaxing lofi music, Increasing difficulty, Flat design backgrounds

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Eulerian

[App page](https://appshunter.io/ios/app/eulerian/id6760196420)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Endless Monthly | $3.99 | per month |
| 5 Hints | $0.99 | one-time |
| 15 Hints | $1.99 | one-time |
| All Premium Themes | $3.99 | one-time |
| Double Coins | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 50 Hints | $4.99 | one-time |
| 150 Hints | $9.99 | one-time |
| 500 Hints | $19.99 | one-time |


## Frequently asked questions

### Is Window Wiggle free?

Window Wiggle is free to download, with in-app purchases available.

### Is Eulerian free?

Eulerian is free to download, with in-app purchases available.

### Do Window Wiggle or Eulerian have ads?

Window Wiggle shows ads; Eulerian does not.

### Which is updated more often, Window Wiggle or Eulerian?

Window Wiggle ships an update weekly, and Eulerian every 3 weeks. Most recently, Window Wiggle was updated on October 7, 2026 and Eulerian on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*